﻿using System;
using System.Collections.Generic;
using System.ComponentModel.Composition;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MEFDemo
{
    [Export("chinese_hello", typeof(IPerson))]
    public class Chinese : IPerson
    {
        public string SayHello(string name)
        {
            return "你好：" + name;
        }
    }
}
